UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1sixkJTqLJh+1LSH/LBCobbBePKOggU1hF0qCs471E=' 
WHERE 
  key_id = '9ffb2ab73c299a20936abc6cdb900578762432b161095c3a59f9815e2f7b6289' 
  AND (
    token = 'Q1sixkJTqLJh+1LSH/LBCobbBePKOggU1hF0qCs471E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )